相关疑难解决方法(0)

根据Webpack 4文档,如果我指定libraryTarget:'umd',它应该产生以下输出:

(function webpackUniversalModuleDefinition(root, factory) {
  if(typeof exports === 'object' && typeof module === 'object')
    module.exports = factory();
  else if(typeof define === 'function' && define.amd)
    define([], factory);
  else if(typeof exports === 'object')
    exports["MyLibrary"] = factory();
  else
    root["MyLibrary"] = factory();
})(typeof self !== 'undefined' ? self : this, function() {
  return _entry_return_;
});

但是,我得到的是:

(function webpackUniversalModuleDefinition(root, factory) {
    if(typeof exports === 'object' && typeof module === 'object')
        module.exports = factory();
    else if(typeof define === 'function' && define.amd) …